<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>模板语法</title>
  <script type="text/javascript" src="vue.js"></script>
</head>
<body>
    <div id="app">
        {{name + ' lee'}}
        <div v-text="name +' lee'"></div>

        <div v-html="name+' lee'"></div>
    </div>
    <script>
         const   vm  =  new Vue({
             el:'#app',
             data:{
               name:'<h2>jack chen</h2>'
             }
         })
    </script>
</body>
</html>